424432243254 has 8 divisors (see below), whose sum is σ = 848864486520. Its totient is φ = 141477414416.

The previous prime is 424432243241. The next prime is 424432243283. The reversal of 424432243254 is 452342234424.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

424432243254 is an admirable number.

It is a super-2 number, since 2×424432243254² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35369353599 + ... + 35369353610.

It is an arithmetic number, because the mean of its divisors is an integer number (106108060815).

Almost surely, 2^424432243254 is an apocalyptic number.

424432243254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424432243254 is a wasteful number, since it uses less digits than its factorization.

424432243254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70738707214.

The product of its digits is 737280, while the sum is 39.

Adding to 424432243254 its reverse (452342234424), we get a palindrome (876774477678).

The spelling of 424432243254 in words is "four hundred twenty-four billion, four hundred thirty-two million, two hundred forty-three thousand, two hundred fifty-four".